Kehui Wu, Professor
State key laboratory for surface physics,
Institute of Physics, Chinese Academy of Sciences,
Beijing 100080, China P. R.
Tel: +86-10-8264-8130; FAX: +86-10-8264-9228
group webpage: http://surface.iphy.ac.cn/sf09/index-en.html
Email: khwu@iphy.ac.cn
Personal data:
Date of birth: Oct. 12, 1973
Education:
。Sept. 1991 – Jul. 1995: Department of Physics, Zhejiang University, China.
B.S. in Condense Matter Physics, July 1995.
。Jul. 1995 – Feb. 2000: Institute of Physics, Chinese Academy of Sciences
Ph.D. in Condense Matter Physics, February 2000, Advisor: Prof. E.G. Wang.
Research Experience:
。Apr. 2000 – Sept. 2004: Postdoc/Research Associate, Institute of Materials Research, Tohoku University, Japan
。Oct. 2004 – present: Professor, Institute of Physics, Chinese Academy of Science
Current Research Interest:
。New techniques and systems of STM, nc-AFM and integrated optical spectroscopy.
。Layered materials (Topological insulators, silicene): MBE growth and electronic properties studied by low temperature STM/STS.
Research Achievements
。First MBE growth of topological insulator Bi2Se3 thin films and transport studies.
。Experimental discovery of new 2D materials, including silicene and 2D boron (borophene).
。Published >120 peer review papers, total SCI citation > 4600 (>5700 according to google scholar).
Selected Publications:
1. A binary two-dimensional honeycomb lattice with strong spin-orbit coupling and electron-hole asymmetry
Jian Gou, Bingyu Xia, Hang Li, Xuguang Wang, Longjuan Kong, Peng Cheng, Hui Li, Weifeng Zhang, Tian Qian, Hong Ding, Yong Xu, Wenhui Duan, Kehui Wu, and Lan Chen
Physical Review Letters, 121, 126801(2018) (editor's suggestion) [PDF]
2. Abnormal phase transition between two-dimensional high- density liquid cyrstal and low- density crystal phases of carbon monoxide on Cu(111)
Webin Li, Longjuan Kong, Baojie Feng, Huixia Fu, Hui Li, Xiao-Cheng Zeng Kehui Wu and Lan Chen
Nature Communications, 9, 198(2018). [PDF]
3. The pengatonal nature oef self-assembled silicon chains and magic clusters on Ag(110)
Shaoxiang Sheng, Runze Ma, Jiangbin Wu, Wenbin Li, Longjuan Kong, Xin Cong, Duanyun Cao, Wenqi Hu, Jian Gou, Junwei Luo, Peng Cheng, Pingheng Tan, Ying Jiang, Lan Chen and Kehui Wu
Nano Letters, 18, 2937(2018) [PDF]
4. Low-temperature, ultrahigh-vacuum tip-enhanced Raman spectroscopy combined with molecular beam epitaxy for in situ two-dimensional materials’ studies
Shaoxiang Sheng, Wenbin Li, Jian Gou, Peng Cheng, Lan Chen, and Kehui Wu
Review of Scientific Instruments 89, 053107(2018) [PDF]
5. Rise of silicene: A competitive 2D material
Jijun Zhao, Hongsheng Liu, Zhiming Yu, Ruge Quhe, Si Zhou, Yangyang Wang, Cheng Cheng Liu, Hongxia Zhong, Nannan Han, Jing Lu, Yugui Yao and Kehui Wu
Prog. Mater. Sci. 83, 24(2016) （citation:185）
6. Experimental realization of two-dimensional boron sheets
Baojie Feng, Jin Zhang, Qing Zhong, Wenbin Li, Shuai Li, Hui Li, Peng Cheng, Sheng Meng, Lan Chen & Kehui Wu
Nature Chemistry 8, 563(2016) （citation: 326）
7. Ordered and Reversible Hydrogenation of Silicene
Jinglan Qiu, Huixia Fu, Yang Xu, A. I. Oreshkin, Tingna Shao, Hui Li, Sheng Meng, Lan Chen and Kehui Wu
Physical Review Letters 114, 126101(2015) （citation: 67）
8. Spontaneous Symmetry Breaking and Dynamic Phase Transition in Monolayer Silicene
Lan Chen, Hui Li, Baojie Feng, Zijing Ding, Jinglan Qiu, Peng Cheng, Kehui Wu and Sheng Meng
Physical Review Letters. 110, 085504 (2013) （citation: 162）
9. Evidence for Dirac Fermions in a Honeycomb Lattice Based on Silicon,
Lan Chen, Cheng-Cheng Liu, Baojie Feng, Xiaoyue He, Peng Cheng, Zijing Ding, Sheng Meng, Yugui Yao, and Kehui Wu,
Physical Review Letters 109, 056804(2012) (citation: 482)
10. Evidence of Silicene in Honeycomb Structures of Silicon on Ag(111),
Baojie Feng, Zijing Ding, Sheng Meng, Yugui Yao, Xiaoyue He, Peng Cheng, Lan Chen, and Kehui Wu,
Nano Letters 12,3507(2012) (citation: 709 )
11. Growth of topological insulator Bi2Se3 thin films on SrTiO3 with large gate-voltage-tunable chemical potential,
G.H. Zhang, H.J. Qin, J. Chen, X.Y. He, Y.Q. Li and K.H. Wu,
Adv. Func. Mater. 21, 2351(2011) (citaion: 74 )
12. Gate-Voltage Control of Chemical Potential and Weak Anti-localization in Bi2Se3,
J. Chen, H. J. Qin, F. Yang, J. Liu, T. Guan, F. M. Qu, G. H. Zhang, J. R. Shi, X. C. Xie, C. L. Yang, K. H. Wu,Y. Q. Li, and L. Lu,
Physical Review Letters 105， 176602(2010) (citation: 392 )
13. Quintuple-layer epitaxy of thin films of topological insulator Bi2Se3,
Guanhua Zhang, Huajun Qin, Jing Teng, Jiandong Guo, Qinlin Guo, Xi Dai, Zhong Fang, and Kehui Wu,
Appl. Phys. Lett. 95, 053114 (2009) (citation: 206)
14. Na adsorption on the Si(111)-(7x7): From two dimensional gas to nanocluster Array,
Kehui Wu, Y. Fujikawa, T. Nagao, Y. Hasegawa, K.S. Nakayama, Q. K. Xue, E. G. Wang, S. B. Zhang, T. Briere, V. Kumar, Y. Kawazoe, and T. Sakurai
Physical Review Letters. Vol. 91, No. 12, 126101(2003) (citation: 111)
Email: khwu@iphy.ac.cn
'; $('#yjy_content').html(content2);